What type of molecule serves as the inorganic carbon reservoir for photosynthesis? Biology Energy In Organisms Photosynthesis 1 Answer Rawda Eada May 1, 2017 CO2 Answer link Related questions Why does photosynthesis need light? Why is photosynthesis referred to as a biochemical pathway? Why is photosynthesis important for plants? How does photosynthesis store energy? How do photosystems 1 and 2 differ? How does color affect light absorption? How are pigments related to photosystems? How do chloroplasts and mitochondria work together? What are chloroplasts? What is the visible spectrum? See all questions in Photosynthesis Impact of this question 2302 views around the world You can reuse this answer Creative Commons License